Yoon Doo JoonPosition: Leader/RapperNickname: 3 sec sharingEducation: Kyung Hee Cyber UniversityDOB: July 4, 1989Height: 180 cmWeight: 67 kgBlood Type: ASpecialty: Vocal/Rap/SoccerHobbies: Listening to hip hop & R&B, soccer, and playing games.Misc Info: He was first appeared on Mnet's Hot Blood documentary as one of the candidates for JYPE group One Day. Currently he is one of the rappers for AJ?s Wiping the Tears.

SeungHyunStage Name under Xing: Poppin' DragonDOB: December 19, 1989Nickname: yonggunEducation: Anyang Arts High SchoolSpecialties: DanceHeight: 179cmWeight: 64kgBlood Type: OHobbies: writing lyrics, watching movies, and dancing.Misc Info: He was first debuted with group Xing and he rapped for AJ's Wiping the Tears.